The ADS1282 is an extremely high-performance, 32-bit, single-chip ADC with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer. Features: SNR: 130dB; flexible digital filter: Sinc plus FIR plus IIR; selectable data rates: 250sps to 4kSPS. Applications include seismic, energy exploration, earthquake and building monitors.
呵呵 简单的换算的话相当于9位半的分辨力了! |